Tx6 or TP7

Hello All,

Need some guidance, I own an OP1 field and an OP XY. What should be the next product to invest in. I am stuck between TX6 or TP7 for a dawless integration. I have a neumann mt48 which is a mixer and can be used without pc for basic mixing, but I think TX6 is a very different scenario. I know one would say that both are needed sooner or later, but right now my idea is to use op1 field and op xy and bring their sounds together. No live jamming or anything just to make pure music without computer which can be later saved on usb or something to listen to and make notes. need help. Thanks